Cheap flights from Ottawa to Heathrow

Flight FAQs

From Ottawa to Heathrow

How popular is this flight route?

Flights from Ottawa to London Heathrow have been viewed 140 times in the past calendar month.

What percent of flights are delayed?

Based on our current data, flights from Ottawa to Heathrow are usually delayed by up to 43 min or more.

How many passenger seats are available on a flight on this route?

Generally, 269 passengers can be accommodated when flying from Ottawa to London Heathrow on commercial airlines.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Air Canada. Air Canada offers the cheapest flight to Ottawa to Heathrow. Flight availability can sometimes range, however expect there to be 28 flights on average per day.

How long does the flight from Ottawa to Heathrow take?

A direct flight takes up to 7 hours, covering a distance of 3,341 kilometres.

How many flights depart from Ottawa to Heathrow on average per day?

On average 13 flights depart from Ottawa to London Heathrow per day.
Evening (6pm - Midnight) - 100% of flight departures

Does it rain more in Ottawa or Heathrow?

In Ottawa, there will be same rainfall in Ottawa compared to Heathrow over the next 16 days.

Is Ottawa weather warmer or cooler than Heathrow?

Expect the weather to be around 27 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Heathrow is generally colder than in Ottawa.